This feature required a bit of refactoring to the plugin interface itself as
well as a restriction on the configuration so that either only one plugin could
be specified or an ulimited number of security-setting matches. This was done
to prevent messy situations where a plugin could update settings from the XML
or even another plugin if there were overlapping matches.
Its now possible to also add the broker name to jmx tree avoiding clashes when multiple brokers are in a single vm. This is now the default but the old way can be used with some configuration
https://issues.apache.org/jira/browse/ARTEMIS-311
The failback process needs to be deterministic rather than relying on various
incarnations of Thread.sleep() at crucial points. Important aspects of this
change include:
1) Make the initial replication synchronization process block at the very
last step and wait for a response from the replica to ensure the replica has
as the necessary data. This is a critical piece of knowledge during the
failback process because it allows the soon-to-become-backup server to know
for sure when it can shut itself down and allow the soon-to-become-live
server to take over. Also, introduce a new configuration element called
"initial-replication-sync-timeout" to conrol how long this blocking will occur.
2) Set the state of the server as 'LIVE' only after the server is fully
started. This is necessary because once the soon-to-be-backup server shuts
down it needs to know that the soon-to-be-live server has started fully before
it restarts itself as the new backup. If the soon-to-be-backup server restarts
before the soon-to-be-live is fully started then it won't actually become a
backup server but instead will become a live server which will break the
failback process.
3) Wait to receive the announcement of a backup server before failing-back.
https://issues.apache.org/jira/browse/ACTIVEMQ6-89
I have done a lot of refactoring on this. So we can a different version of the interceptor for each protocol based on a base class now.
Just an abstract class over Stomp would be a bit hacky... this is a better approach.
I also did some review of the huge table we have,
removed a few columns such as the datatype and
embedded the default on the description. Just trying to make easier to render and read
Also a few fixes on the doc context such as adding links and improving configuration-index
I - Removing note about deprecated properties. Our configs are using it
II - useNIO property is irrelevant since we always use NIO now with the new netty
I have changed the OpenOffice files. Exported the pictures
As I exported the pictures I selected the group on the slide,
File->Export, JPG file, and selected selection only.
The size was the default size and that worked alright.
https://issues.apache.org/jira/browse/ACTIVEMQ6-7
Connection Factory is now externalizable and is now serialized as a string that represents a URI. There are schemas for every possible type for connection factory and server locator.
The client JNDI representation of factories has also been changed to be consistent with this.
Implements a feature whereby the broker will not shutdown while there are
clients connected. A timeout can be specified so that even if there are
clients connected the broker will still shutdown after a certain time.
Implements a new feature for the broker whereby it may automatically
create and delete JMS queues which are not explicitly defined through
the management API or file-based configuration. A JMS queue is created
in response to a sent message or connected consumer. The queue may
subsequently be deleted when it no longer has any messages and
consumers. Auto-creation and auto-deletion can both be turned on/off
via address-setting.
- added missing license headers found by maven rat plugin.
most of them added automatically via apache-rat
a few manually added
- added apache-rat maven plugin to the build cycle
jbertram
Alexey Pakseykin
Martyn Taylor
Claus Ibsen
Andy Taylor
Clebert Suconic
Ville Skyttä
Glaucio Melo
Erich Duda
Andy Taylor
Jeff Genender
Hiram Chirino
nberdikov
jbertram
Howard Gao